Qingdao Disi Environmental Protection Technology Co., Ltd. was established in 2015, and its predecessor was HENNLICH Group Representative Office in China. HENNLICH was founded in 1922 and has a history of nearly 100 years. The company is committed to providing mature and effective EHS solutions for domestic enterprises, focusing on environmental dust control, production safety, on-site environmental sanitation and personnel health protection. The main products are AS pulse cleaning, sonic cleaning, dust control, dust cleaning station and vacuum cleaning. Coverage industries include food, grain and oil, electric power, cement, steel, coking, chemical industry, building materials, mining, sand and gravel aggregate, port logistics, automobile manufacturing, electronics manufacturing, home appliance manufacturing and so on. Relying on overseas technology research and development and team support, promote technical exchanges and cooperation at home and abroad. Our professional design engineers and R&D teams provide tailor-made solutions in combination with CFD and DEM design on site.